Tag: head of sports

Football (OK, soccer) is pushing to the forefront of adopting interesting technologies. Here’s one I hadn’t heard from Bolton Wanderers, where players enter a chamber at minus 120 degrees Celsius to enhance muscle recovery after training. It’s called cryotherapy, according to the Daily Mail:

The technique was originated in Japan in 1978 to help arthritis sufferers and patients with joint conditions. In time, athletes claimed it enhanced muscle recovery and reduced muscle pain. [Bolton’s new head of sports science and medicine Richard] Freeman said: “It’s made from liquid nitrogen and liquid oxygen mixed to the right proportion to become liquid synthetic air. It’s quite safe despite the temperatures.

“It’s still in its infancy but players benefit. It’s like stretching before a game. There’s little scientific evidence why it works but it clearly does. The players like it and feel they benefit. After a heavy training session, a weights session or an intense game, they feel better quicker and it has been shown to improve muscle structure and muscle function.

The chamber is cooled, typically with liquid nitrogen, to a temperature of –110 C. The patient is protected from acute frostbite with socks, gloves and mouth and ear protection, but in addition to that, wears nothing but a bathing suit. The patients spends a few minutes in the chamber. During treatment the average skin temperature drops 12 C, while the coldest skin temperature can be 5 C. The core body temperature remains unchanged during the treatment, while after it, it may drop slightly. Curiously enough, some patients compare the feeling to sauna at +110 C. Release of endorphins occurs, resulting in analgesia (immediate pain relief).

Want one of your own? Buy the CryoCabin CYRODOC from the Zwolle-based company of the same name:

Treatment in the CRYODOC CryoCabin takes only 3 minutes at a temperature of -130 Cº to -150 Cº , producing several important salutary effects throughout the body: energy boost, skin regeneration and rejuvenation, protection against fading skin, strengthening of the immune system, fighting stress and chronic fatigue, increased metabolic rate, weight reduction, fighting cellulite, pain reduction, and generally improving the overall state of health.

I’ll spare you some of the more graphic pictures on their website (think cellulite and elbow rash. But I like the way this lady’s earrings twinkle in her CryoCabin: